f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677

Analysis

max time kernel
151s
max time network
167s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20/10/2022, 19:16

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General

Target

f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677.exe
Size

797KB
MD5

9637d1d783d6629e70f5bb498841ec57
SHA1

166761d0ab919e51a8fa0ea1f0fac22a00e68711
SHA256

f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677
SHA512

3832068abd4b399a96cdb3e7e4ffbca505edcce7367a4d82a3ea3c2453582b4345248205be320fcf0640b6ad3130d1a49db9fa36a2e9b81ad4fa0a87e3f102fa
SSDEEP

24576:1e2vTsw3Y1PVk4BfoEfLfXiEId6MbQo60:o2a9k4Bfo+oMZ

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1648-55-0x0000000000400000-0x0000000000624000-memory.dmp	upx
behavioral1/memory/1648-56-0x0000000000400000-0x0000000000624000-memory.dmp	upx
behavioral1/memory/1648-58-0x0000000000400000-0x0000000000624000-memory.dmp	upx
behavioral1/memory/1648-59-0x0000000000400000-0x0000000000624000-memory.dmp	upx

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677.exe"	f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677.exe
"C:\Users\Admin\AppData\Local\Temp\f0b4229e63445dba142ff2d4f88b5b0aad336fa0980d827386df61aae8f76677.exe"
1⤵
- Adds Run key to start application
PID:1648

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1648-54-0x0000000000400000-0x0000000000624000-memory.dmp

Filesize
2.1MB

Download
memory/1648-55-0x0000000000400000-0x0000000000624000-memory.dmp

Filesize
2.1MB

Download
memory/1648-56-0x0000000000400000-0x0000000000624000-memory.dmp

Filesize
2.1MB

Download
memory/1648-57-0x0000000075661000-0x0000000075663000-memory.dmp

Filesize
8KB

Download
memory/1648-58-0x0000000000400000-0x0000000000624000-memory.dmp

Filesize
2.1MB

Download
memory/1648-59-0x0000000000400000-0x0000000000624000-memory.dmp

Filesize
2.1MB

Download